package bma.common.langutil.ai.stack;

/**
 * 
 * @author guanzhong
 * @since 1.0 (imported from BMA.ESP Project)
 * 
 * @param <RESP_TYPE>
 */
public class AIStackNone<RESP_TYPE> implements AIStack<RESP_TYPE> {

	@Override
	public AIStack<?> getParent() {
		return null;
	}

	@Override
	public boolean success(RESP_TYPE result) {
		return true;
	}

	@Override
	public boolean failure(Throwable t) {
		return true;
	}

}
